I was checking under my jeep and noticed a rubbery red thing sticking out of the rear differential case (see pic) I'm assuming the rear differential case was tightened so much that the rubber seal or gasket oozed out.

Should I get this checked out? Don't wanna have the techs open it and cause more problems.

i was checking under my jeep and noticed a rubbery red thing sticking out of the rear differential case (see pic) i'm assuming the rear differential case was tightened so much that the rubber seal or gasket oozed out.

Should i get this checked out? Don't wanna have the techs open it and cause more problems.

Cool. That's what I thought but never noticed it before. I always check under the jeep and this is the first time I saw it. It definitely happened recently. And I have no idea how if I never touched touched the case. ??